A tapered item designed to plug temporarily, the end of a leaking boiler tube(s), condenser tube(s), and the like. Excludes plug, tube repair, expanding. See also cap-plug, radiator testing and plug, radiator test.
NSN 5925-00-140-6367
NSN 6610-00-229-6742
NSN 6645-00-864-6794
NSN 5925-00-249-1287
NSN 2925-01-453-1606
NSN 5925-01-145-5330
NSN 5990-00-518-3195
NSN 6685-01-251-6602
NSN 6150-01-167-2749
NSN 5920-01-376-4926
NSN 5985-01-255-4145
NSN 5945-01-517-6697